From: John Garry <john.g.garry@oracle.com>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: brauner@kernel.org, cem@kernel.org, dchinner@redhat.com,
hch@lst.de, linux-xfs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
ojaswin@linux.ibm.com, ritesh.list@gmail.com,
martin.petersen@oracle.com
Subject: Re: [PATCH RFC 09/10] xfs: Update atomic write max size
Date: Fri, 7 Feb 2025 11:53:50 +0000 [thread overview]
Message-ID: <133de98f-4d62-4885-a3b3-fe57ab7455a4@oracle.com> (raw)
In-Reply-To: <20250206215403.GY21808@frogsfrogsfrogs>
On 06/02/2025 21:54, Darrick J. Wong wrote:
>>> I think you need two awu_maxes here -- one for the data device, and
>>> another for the realtime device.
>> How about we just don't support rtdev initially for this CoW-based method,
>> i.e. stick at 1x FSB awu max?
> I guess, but that's more unfinished business.
Understood. Let me see how the changes look for RT and then reconsider.
Cheers,
John
next prev parent reply other threads:[~2025-02-07 11:54 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-04 12:01 [PATCH RFC 00/10] large atomic writes for xfs with CoW John Garry
2025-02-04 12:01 ` [PATCH RFC 01/10] xfs: Switch atomic write size check in xfs_file_write_iter() John Garry
2025-02-04 12:01 ` [PATCH RFC 02/10] xfs: Refactor xfs_reflink_end_cow_extent() John Garry
2025-02-05 19:50 ` Darrick J. Wong
2025-02-06 10:35 ` John Garry
2025-02-06 21:38 ` Darrick J. Wong
2025-02-04 12:01 ` [PATCH RFC 03/10] iomap: Support CoW-based atomic writes John Garry
2025-02-05 20:11 ` Darrick J. Wong
2025-02-06 11:21 ` John Garry
2025-02-06 21:40 ` Darrick J. Wong
2025-02-04 12:01 ` [PATCH RFC 04/10] xfs: Make xfs_find_trim_cow_extent() public John Garry
2025-02-04 12:01 ` [PATCH RFC 05/10] xfs: Reflink CoW-based atomic write support John Garry
2025-02-04 12:01 ` [PATCH RFC 06/10] xfs: iomap " John Garry
2025-02-05 20:05 ` Darrick J. Wong
2025-02-06 11:10 ` John Garry
2025-02-06 21:44 ` Darrick J. Wong
2025-02-07 11:48 ` John Garry
2025-02-04 12:01 ` [PATCH RFC 07/10] xfs: Add xfs_file_dio_write_atomic() John Garry
2025-02-05 19:55 ` Darrick J. Wong
2025-02-06 10:43 ` John Garry
2025-02-10 16:59 ` John Garry
2025-02-04 12:01 ` [PATCH RFC 08/10] xfs: Commit CoW-based atomic writes atomically John Garry
2025-02-05 19:47 ` Darrick J. Wong
2025-02-06 10:27 ` John Garry
2025-02-06 21:50 ` Darrick J. Wong
2025-02-07 11:52 ` John Garry
2025-02-04 12:01 ` [PATCH RFC 09/10] xfs: Update atomic write max size John Garry
2025-02-05 19:41 ` Darrick J. Wong
2025-02-06 9:15 ` John Garry
2025-02-06 21:54 ` Darrick J. Wong
2025-02-07 11:53 ` John Garry [this message]
2025-02-04 12:01 ` [PATCH RFC 10/10] xfs: Allow block allocator to take an alignment hint John Garry
2025-02-05 19:20 ` Darrick J. Wong
2025-02-06 8:10 ` John Garry
2025-02-06 21:54 ` Darrick J. Wong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=133de98f-4d62-4885-a3b3-fe57ab7455a4@oracle.com \
--to=john.g.garry@oracle.com \
--cc=brauner@kernel.org \
--cc=cem@kernel.org \
--cc=dchinner@redhat.com \
--cc=djwong@kernel.org \
--cc=hch@lst.de \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=martin.petersen@oracle.com \
--cc=ojaswin@linux.ibm.com \
--cc=ritesh.list@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.